package com.springboot.consumer;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.http.client.OkHttp3ClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

/**
 * @author XiaoLuo
 * @ClassName: ConsumerDemoApplication
 * @Description: ${todo}
 * @date 2019/4/6 21:19
 */
@SpringBootApplication
@EnableDiscoveryClient  //开启Eureka客户端
@EnableHystrix //开启熔断
@EnableFeignClients //开启feign功能
public class ConsumerDemoApplication {
    @Bean
    @LoadBalanced  //负载均衡
    public RestTemplate restTemplate(){
//        使用okHttp客户端
        return new RestTemplate(new OkHttp3ClientHttpRequestFactory());
    }

    public static void main(String[] args) {
        SpringApplication.run(ConsumerDemoApplication.class);
    }
}
